How to create Shutdown, Restart, Sleep Shortcut in Windows 8

Windows 8 inbuilt metro screen window is recognized as modern interface. In this, we do not find power button on start button task pane or anywhere in windows 8. In this situation we have to perform power actions (Shut down, Restart or sleep etc) through charms bar or special keyboard shortcut ( ALT+F4 ). Thus we may create custom shortcut icon of following power buttons in windows 8 screen.